新闻评论：一生不吸烟 老牌华裔新闻主播罹患一期肺癌
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已有(12)人发表了评论
- 0 回复 举报 [ 13楼 游客 (70.52.x.x) ] 发表于
- Cancer comes in many forms. Older people easier to have it by nature due to their weaker bodies. Always keeping a healthy body and checking up early is the best way against cancer. mak
- 2 回复 举报 [ 9楼 游客 (209.141.x.x) ] 发表于
- 警惕无色无味的无形杀手。。。氡气（放射性的气体），可购买氡气检测仪，需要长期观察，因为来自土壤和岩石释放出来的radon gas 来自自然界。